Talking about difficult things can be just what liberates you from them, by way of understanding the process that takes place in your reaction. A therapist is non-judgmental and will be glad to embark on a journey of exploration and discovery with you to find out what's at work when your behavior isn't what you want it to be. There's something at work in your thoughts that, when explored, will tell you what it's all about. The therapist can help you slow down your reaction process so you can take a look at it and learn from it.

It sounds like a symptom of fear and of feeling uncomfortable being yourself around others.